How does Blue Cruise driving technology work with no subscription?

[PaulGrun]

My LKA kicks off if it can't detect the lines on the road; but once it re-establishes the detection of the lines the LKA turns back on. This is notated on the "digital speedometer" with grey-blue-red-green circle around the truck icon.

ACC works for me separate of the LKA in stop-n-go traffic. I do not have BC equipment/functionality on my 2021 F150 302A.

Kind of a nit, but sort of an important one … I think you meant to say Lane CENTERING kicks off if it can’t detect the lines, but turns back on when it re-acquires the lines.
In the case of my ‘22 XLT 302A without Blue Cruise, but with ACC it tells you that Lane Centering is active by displaying blue ‘whiskers’ on the instrument panel. When it loses the lines, the blue whiskers disappear to be replaced by the usual Lane Keeping Assist icon, a soft ‘bong’ sound, and the word “disconnected” briefly displayed on the dash in orange.

To answer the OP, as several have said, it appears that Blue Cruise is built on top of the Lane Centering function that is a feature of ACC.
In my truck, ACC works right down to stop-and-go traffic.
The key differences are:
1. BC only works on certain roads that have been mapped,
2. BC uses a nanny cam to make sure your eyes are on the road,
3. In contrast, Non-BC requires periodic steering input to re—assure itself that your hands are on the wheel. In my case that’s not an issue since my truck requires constant wheel pressure to keep it from drifting too far to the right.
4. BC has some features (lane change?) that are unavailable with non-BC. In my truck, when I use the turn signal to signal a lane change, it automatically disengages LC until it re-acquires the lines in the new lane.

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[Fox146]

The lower trim trucks without adaptive cruise control have lane keeping which just pogos back and forth in the lane. Trucks with adaptive cruise have lane centering which works to keep you in the lane. Big difference between the two systems.
I have updated my job 1 21 with the latest software (and some awesome help from rugedraw) and the lane centering works really good now. The short blue cruise section I tried was also very solid. As usual Ford just needs to grab a gear and get this stuff updated/sorted/expanded

 

[discothan]

Kind of a nit, but sort of an important one … I think you meant to say Lane CENTERING kicks off if it can’t detect the lines, but turns back on when it re-acquires the lines.
In the case of my ‘22 XLT 302A without Blue Cruise, but with ACC it tells you that Lane Centering is active by displaying blue ‘whiskers’ on the instrument panel. When it loses the lines, the blue whiskers disappear to be replaced by the usual Lane Keeping Assist icon, a soft ‘bong’ sound, and the word “disconnected” briefly displayed on the dash in orange.

Ah yes....our family has this functionality across multiple make/model of cars.
I don't always remember who uses what terminology. Lane Centering ...Lane Keep Assist....Adaptive Cruise. My graphic has the blue ark and color changing '2D/3D' representation of the lane lines. There are other graphics for Adaptive Cruise and blue side arcs when all things are working for road tracking.

 

[Xman]

Thanks for everyone's feedback. I went back to the same dealership and asked if I could drive the same F150 again. I told them I just wanted to recheck the lane centering (LC) with hands-on to see if we could repeat the behavior described in the first post where lane centering was disengaging at 45 mph. They kindly said yes even when I was upfront with them and said I decided I would not be purchasing that vehicle. We drove a different access road and LC with adaptive cruise control preformed as it should, and as others have described. LC stayed engaged down to a full stop and restarted. Also checked that it would engage from a crawl with LC and default at 15 mph. We then traveled down the access road where we drove the truck on the first test drive and LC started dropping out again. We both commented that the lanes were narrow than the road we just traveled.

He told me that a Ford rep was there the day before giving them training on BlueCruise but there was no roads they could do Hands-Free on. Seems Ford has been running BC training sessions across North TX the last couple of weeks.

 

[wessermgm]

My 2024 King Ranch has I believe BC 1.3 on it (might be 1.4). I drove it back from Salina, KS to DFW mostly on BC. It is a major improvement over my BC 1.0 in my Platinum. As far as the lane change, I did not have that enabled, but it still tells you that a lane change is available and unlike 1.0, even if you change lanes yourself, BC doesn't disengage and then re-engage after you are established in the lane. It is much more seamless. It does shy away from vehicles that are crowding your lane. Just generally seems less skittish.

Whether I will keep it after the 90 days are up is doubtful. But I had no intentions to until that trip. Now it is a question...

 

[Beaux]

My 2024 King Ranch has I believe BC 1.3 on it (might be 1.4). I drove it back from Salina, KS to DFW mostly on BC. It is a major improvement over my BC 1.0 in my Platinum. As far as the lane change, I did not have that enabled, but it still tells you that a lane change is available and unlike 1.0, even if you change lanes yourself, BC doesn't disengage and then re-engage after you are established in the lane. It is much more seamless. It does shy away from vehicles that are crowding your lane. Just generally seems less skittish.

Whether I will keep it after the 90 days are up is doubtful. But I had no intentions to until that trip. Now it is a question...

I picked mine up from Salina Wednesday and drove back to Georgia. Mine has 1.2 and it was phenomenal. I loved the lane changes. So much better than version 1. I don’t care for the pricing changes. I preferred 3 years up front with $600 renewal.

 

[wessermgm]

I picked mine up from Salina Wednesday and drove back to Georgia. Mine has 1.2 and it was phenomenal. I loved the lane changes. So much better than version 1. I don’t care for the pricing changes. I preferred 3 years up front with $600 renewal.

Yeah, I'm in the midst of a road trip from DFW to Traverse City, MI. I have basically been on BC the whole time. Now that I get the lane changes, it is a massive improvement over 1.0. I will probably log over 1,000 miles on BC on this round trip.

 

[Beaux]

Yeah, I'm in the midst of a road trip from DFW to Traverse City, MI. I have basically been on BC the whole time. Now that I get the lane changes, it is a massive improvement over 1.0. I will probably log over 1,000 miles on BC on this round trip.

My trip was just over 900 miles and it was almost entirely on blue cruise. I can’t say enough about how improved it is. Have a safe trip!

 

[Snakebitten]

I'm heading out some time today(?) on an ~1800 mile Bluecruise run.
I've already done similar since updating to 1.4, so I am grinning internally knowing how nice the run is going to be.

The Powerboost is the perfect office on wheels for business trips. And much improved in many ways since I took delivery more than 2 years ago.

 

[wessermgm]

The lane changes are smooth as silk with BC. I can't say enough about how much more grounded and stable it feels than 1.0. I drove 1,200 miles to get here (Traverse City). I bet BC was enabled on over 1,000 miles of that. Only the last road did not have it. That and the massage seats made it a breeze, from a southern border state to a northern border state!

 

[Paul Neubauer]

How do we update the 2021 trucks to the newest BlueCruise? I saw some people had it activated using Forscan a while back but were not giving out the secrets on how to do it yet.

 

[Snakebitten]

"This Trip" meter is for a single key cycle.
I started the truck this morning at around 10:15AM on the Texas Coast. (Think Galveston-ish)

Just turned it off to get a hotel room for the night in Tallahassee Florida.

Took this shot just a few miles before exiting I-10 about an hour ago.

Bluecruise for all but about 30 miles of that talley.
As @wessermgm stated above, BC1.4 is such a wonderful asset for this kind of travel. I'm an old man and sitting at the wheel all day should be way more taxing than it is in this amazing land yacht. I never get jaded by this truck.

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